292079268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2525

約数の個数: 72

約数和(自身を含む): 798293496

約数和(自身を除く): 506214228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1686, 2221, 2529, 3372, 3653, 4442, 5058, 6663, 7306, 8884, 10116, 10959, 13326, 14612, 19989, 21918, 26652, 28873, 32877, 39978, 43836, 57746, 65754, 79956, 86619, 115492, 131508, 173238, 259857, 346476, 519714, 624101, 1039428, 1248202, 1872303, 2496404, 3744606, 5616909, 7489212, 8113313, 11233818, 16226626, 22467636, 24339939, 32453252, 48679878, 73019817, 97359756, 146039634, 292079268]

約数ペア:

[(1, 292079268), (2, 146039634), (3, 97359756), (4, 73019817), (6, 48679878), (9, 32453252), (12, 24339939), (13, 22467636), (18, 16226626), (26, 11233818), (36, 8113313), (39, 7489212), (52, 5616909), (78, 3744606), (117, 2496404), (156, 1872303), (234, 1248202), (281, 1039428), (468, 624101), (562, 519714), (843, 346476), (1124, 259857), (1686, 173238), (2221, 131508), (2529, 115492), (3372, 86619), (3653, 79956), (4442, 65754), (5058, 57746), (6663, 43836), (7306, 39978), (8884, 32877), (10116, 28873), (10959, 26652), (13326, 21918), (14612, 19989)]